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Hirose Electric Co Ltd A3A1 Series

12 variants · Hirose Electric Co Ltd

About the Hirose Electric Co Ltd A3A1 Series

The Hirose Electric Co Ltd A3A1 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish - mating of Gold, contact length - post of - and contact shape of Square. Variants differ by applications, connector type and contact finish - post, so you can match the exact applications your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Hirose Electric Co Ltd A3A1 Series variants and discontinued ones from a single page.

Select a variant by

Applications
- · General Purpose, Telecommunications
Connector type
Header · Receptacle
Contact finish - post
- · Gold · Tin
Contact finish thickness - mating
- · 8.00µin (0.203µm)
Contact finish thickness - post
- · 39.4µin (1.00µm) · Flash
Contact material
Brass · Phosphor Bronze
Gender
Female Socket · Male Pin
Insulation height
0.071\" (1.80mm) · 0.165\" (4.20mm)

Shared specifications

Contact finish - mating
Gold
Contact length - post
-
Contact shape
Square
Current rating
1A
Fastening type
Push-Pull
Features
Board Guide
Ingress protection
-
Insulation color
Brown
Insulation material
Polyphenylene Sulfide (PPS)
Material flammability rating
UL94 V-0
Mounting type
Surface Mount
Pitch
0.079\" (2.00mm)

Variant comparison

ParameterA3A-10DA-2SVA3A-10PA-2SVA3A-10PA-2SV(97)A3A-12DA-2SVA3A-12DA-2SV(71)A3A-12PA-2SV
ApplicationsGeneral Purpose, Telecommunications--General Purpose, TelecommunicationsGeneral Purpose, Telecommunications-
Connector typeReceptacleHeaderHeaderReceptacleReceptacleHeader
Contact finish - postTin-GoldTinTin-
Contact finish thickness - mating8.00µin (0.203µm)--8.00µin (0.203µm)8.00µin (0.203µm)-
Contact finish thickness - post39.4µin (1.00µm)-Flash39.4µin (1.00µm)39.4µin (1.00µm)-
Contact materialPhosphor BronzeBrassBrassPhosphor BronzePhosphor BronzeBrass
GenderFemale SocketMale PinMale PinFemale SocketFemale SocketMale Pin
Insulation height0.165\" (4.20mm)0.071\" (1.80mm)0.071\" (1.80mm)0.165\" (4.20mm)0.165\" (4.20mm)0.071\" (1.80mm)

Request a quote on any Hirose Electric Co Ltd A3A1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Hirose Electric Co Ltd A3A1 Series variants differ?
Hirose Electric Co Ltd A3A1 Series part numbers differ by applications, connector type, contact finish - post and contact finish thickness - mating. Use the selection guide above to pick by applications.
How many Hirose Electric Co Ltd A3A1 Series part numbers are listed?
12 Hirose Electric Co Ltd A3A1 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Hirose Electric Co Ltd A3A1 Series?
Request a quote (RFQ) for any Hirose Electric Co Ltd A3A1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants